Our sensory chewy tubes and autism chew toys are designed to go in the mouth.Our sensory chew tubes have been designed and tested to help children who crave chewing as well as help children develop oral motor skills.Our selection of oral motor tools help with lip closure, breath control and muscle tone and may provide sensory input to the lips, mouth area and jaw.Our great value sensory chew kit includes:A fantastic selection of 3 chewsA very useful carry around bag with handle.